.banner {
  width: 100%;
  position: relative;

  img {
    vertical-align: middle;
    object-fit: cover;
    width: 100%;
  }

  .text {
    position: absolute;
    left: calc((100% - 1500px)/2);
    bottom: 16%;

    .pt {
      font-size: 48px;
      color: white;

      p {
        margin: 20px 0;
      }

      .line {
        display: flex;

        span {
          width: 50px;
          height: 4px;
          display: block;
        }

        span:nth-child(1) {
          background-color: #0076BF;
        }

        span:nth-child(2) {
          background-color: #fff;
        }
      }
    }

    .link {
      display: flex;
      margin-top: 50px;

      a,
      p {
        font-size: 14px;
        color: white;
        margin: 0;
        opacity: .6;
        transition: all 600ms;
        &:hover{
          opacity: 1;
        }
      }
    }
  }
}

.main {
  margin: 30px 0 80px 0;

  .content {
    width: 1500px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;

    .lNav {
      width: 235px;
      box-shadow: 0 0 10px rgba(101, 101, 101, .2);
      height: fit-content;

      .bg {
        img {
          width: 100%;
          display: block;
          object-fit: cover;
        }
      }

      .types {
        background: #fff;
        padding-bottom: 10px;

        a {
          display: flex;
          justify-content: space-between;
          align-items: center;
          padding: 20px 0;
          margin: 0 20px;
          text-align: center;
          color: #606060;
          transition: all 600ms;
          font-size: 18px;
          border-bottom: 1px solid #e8e8e8;
          p {
            display: flex;
            align-items: center;
            margin: 0;

            &::before {
              content: '';
              display: block;
              width: 8px;
              height: 8px;
              background: #888888;
              border-radius: 50%;
              margin-right: 15px;
              transition: all 600ms;
            }
          }

          .icon {
            svg {
              width: 20px;
              display: block;

              path {
                transition: all 600ms;
              }
            }
          }

          &:hover {
            color: #0076BF;

            p {
              &::before {
                background-color: #0076BF;
              }
            }

            .icon {
              svg {
                path {
                  fill: #0076BF;
                }
              }
            }
          }
        }

        .active {
          color: #0076BF;

          p {
            &::before {
              background-color: #0076BF;
            }
          }

          .icon {
            svg {
              path {
                fill: #0076BF;
              }
            }
          }
        }
      }
    }

    .rc {
      width: calc(96% - 235px);

      .tab {
        border-bottom: 3px solid #BCBCBC;
        position: relative;

        &::after {
          content: '';
          display: block;
          position: absolute;
          left: 0;
          bottom: -2.8px;
          width: 75px;
          height: 3px;
          background-color: #0076BF;
        }

        .t {
          color: #040000;
          font-size: 22px;
          font-weight: bold;
        }

        .time {
          color: #888888;
          font-size: 14px;
          margin: 8px 0 20px 0;
        }
      }

      .equipment_list {
        margin: 60px 0;
        display: flex;
        flex-wrap: wrap;
        width: 108%;
        margin-left: -4%;
        .item{
          width: 28%;
          margin-left: 4%;
          position: relative;
          margin-bottom: 40px;
          .pic{
            overflow: hidden;
            img{
              width: 100%;
              display: block;
              object-fit: cover;
              transition: all 600ms;
            }
          }
          .name{
            font-size: 16px;
            position: absolute;
            left: 0;
            bottom:0;
            width: 70%;
            color:white;
            padding: 0 15%;
            height: 70px;
            margin: 0;
            display: flex;
            align-items:center;
            justify-content: center;
            background: linear-gradient(to bottom, rgba(0,0,0,.2), rgba(0, 118, 191,.5));
          }
          &:hover{
            .pic{
              img{
                transform: scale(1.05);
              }
            }
          }
        }
      }

      .pager_Num {
        display: flex;
        justify-content: center;
        margin-top: 40px;
        .nums{
          display: flex;
          margin: 0 25px;
          .active{
            color: white;
            background: #0076BF;
            border-color: #0076BF;
          }
        }
        a {
          display: block;
          border: 1px solid #9E9E9F;
          color: #9E9E9F;
          line-height: 32px;
          font-size: 15px;
          padding: 0 12px;
          margin: 0 5px;
          transition: all 600ms;

          &:hover {
            color: white;
            background: #0076BF;
            border-color: #0076BF;
          }
        }

        .active {
          color: white;
          background: #0076BF;
          border-color: #0076BF;
        }
      }
    }
  }
}

@media screen and (max-width: 1500px) {
  .banner{
    .text{
      left: 5%;
      .pt{
        font-size: 24px;
      }
      .link{
        margin-top: 30px;
      }
    }
  }
  .main {
    .content {
      width: 90%;
    }
  }
}

@media screen and (max-width: 1200px) {
  .banner {
    margin-top: 60px;

    img {
      height: 300px;
    }
  }

  .main {
    margin: 20px 0 40px 0;

    .content {
      flex-direction: column;

      .lNav {
        width: 100%;
        transform: translateY(0);
        .types{
          a{
            padding: 15px 20px;
          }
        }
      }

      .rc {
        width: 100%;
        margin-top: 40px;
        .equipment_list{
          width: 100%;
          margin-left: 0;
          margin: 30px 0 0 0;
          .item{
            width: 100%;
            margin-left: 0;
            margin-bottom: 30px;
            .name{
              padding: 0 10%;
              width: 80%;
            }
          }
        }
        .pager_Num{
          margin-top: 0;
        }
      }
    }
  }
}